Todo Lists

There are plenty of Todo Apps on Google Play – so it's close to impossible to list them all. Hence, just a selection here.

Todo Apps with Synchronisation

Sync with GoogleTasks

2020-02-18

To Do List (4.6@320,635) Ǥ 13
BZ Reminder (4.6@55,592) Ǥ 19
Any.do: To do list, Calendar, Planner & Reminders (4.5@339,841) Ǥ 29
SolCalendar - Calendar / To do (4.5@138,716) Ǥ 28 LastUpdate: 2016-09-22 Kurzvorstellung 11/2013; Testbericht 11/2013
GQueues | Tasks & To-Do Lists (4.5@1,755) Ǥ 13
Pimlical Advanced Calendar/PIM (4.5@434; ~EUR 11.00) Ǥ 16 / Pimlical Calendar Widget (3.9@54; ~EUR 1.00) Ǥ 11 Video Walk-Through 9/2014; PalmOS's DateBk for Android
ProDo | Tasks List (To do list (4.4@4,419) 9 LastUpdate: 2012-12-27
TODOList (4.4@112) Ǥ 6
Google Calendar (4.3@1,144,394) Ǥ 23 Testbericht 11/2013
Day by Day Organizer (4.3@14,715) Ǥ 18 / Day by Day Organizer PRO (4.4@3,111; ~EUR 5.00) Ǥ 16 Video Demo 1/2013; Kurzvorstellung 5/2013; Testbericht 4/2014; Calendar+Tasks
Cal: Google Calendar, Calendar Widget & Tasks (4.2@86,117) Ǥ 22 LastUpdate: 2016-02-01 Vorstellung 12/2013; Blog 12/2013
WeCal Smart Calendar + Weather (4.2@42,548) 28 LastUpdate: 2017-02-20
Calendar Pad (4.1@14,172) Ǥ 9 LastUpdate: 2017-03-24
To-Do List for Google Tasks (4.1@2,643) Ǥ 18
Tasks To Do Free, To-Do List (4.1@973) 5 LastUpdate: 2017-12-20 Testbericht 3/2013; Google+Toodledo
Tudu - Tasks & ToDo list (free version) (4.1@178) Ǥ 14 LastUpdate: 2017-07-06 / Tudu - Tasks & ToDo list (4.5@71; ~EUR 2.00) Ǥ 14 LastUpdate: 2017-07-06
ZenDay: Calendar, Tasks, To-do (4@2,927) Ǥ 22 $Contains no known trackers \o/$ Kurzvorstellung 1/2013; 3D-Kalender mit integrierter Todo-Liste
Ultimate To-Do List (4@1,476) Ǥ 22 / Ultimate To-Do List License (4.1@381; ~EUR 5.00) Ǥ 1 $Contains no known trackers \o/$ LastUpdate: 2013-11-26
Tasks N ToDos Pro - To Do List (3.9@2,216; ~EUR 5.00) 10 LastUpdate: 2017-02-15
NoNonsense Notes (3.9@1,677) 10 LastUpdate: 2016-11-24 Github; Vorstellung 2/2013; Test 2/2013; Intro 4/2013 | 7/2013; OpenSource Notes & Todo
Calendar, Personal Planner & Diary - Jorte (3.8@202,083) Ǥ 24 Video Review 10/2013; Testbericht 11/2013
Business Tasks (3.8@6,491) 12 $Contains no known trackers \o/$ Kurzvorstellung 9/2013; Testbericht 11/2013; GoogleTasks + Toodledo
Touch Calendar Free (3.6@5,844) Ǥ 5 $Contains no known trackers \o/$ LastUpdate: 2017-03-26 / Touch Calendar (3.8@3,524; ~EUR 3.75) Ǥ 4 LastUpdate: 2017-03-14 Testbericht 11/2013
memoCal (3.6@859) Ǥ 7 LastUpdate: 2016-12-28 Phone & Tablet optimized
GTasks: Todo List & Task List (3.5@46,877) Ǥ 21 / GTasks Key For Premium Feature (3.1@3,088; ~EUR 4.00) Ǥ 1 $Contains no known trackers \o/$ LastUpdate: 2016-06-01

Sync with Toodledo

2020-02-17

DGT GTD & To-Do List (4.5@4,834) 10 / DGT GTD Toodledo plugin [Beta] (4.1@987) 5 $Contains no known trackers \o/$ / DGT GTD Pure Widget plugin (4.5@96; ~EUR 1.50) Ǥ 1 LastUpdate: 2013-07-11
2Do - Reminders, To-do List & Notes (4.3@4,966) Ǥ 26 Vorstellung 10/2016; Toodledo & Dropbox Sync
Awesome ToDo & Toodledo Tasks (4.2@429) Ǥ 23
ToDo List Task Manager -Lite (4.1@1,691) Ǥ 11 / Toodledo.com Sync Add-on (3.8@30) 4 $Contains no known trackers \o/$ / ToDo List Task Manager -Pro (4.5@736; ~EUR 2.50) Ǥ 8 Mail2Task
Tasks To Do Free, To-Do List (4.1@973) 5 LastUpdate: 2017-12-20 Testbericht 3/2013; Google+Toodledo
Due Today Lite (3.8@311) 9 $Contains no known trackers \o/$ LastUpdate: 2013-01-31 / Due Today Tasks & To-do List (4.1@913; ~EUR 3.25) 13 LastUpdate: 2014-06-07
Toodledo (3.3@2,082) 14 $Contains no known trackers \o/$

Sync with Todoist

2020-02-14

Todoist: To-Do List, Tasks & Reminders (4.6@192,051) Ǥ 16 Video Review 4/2013; Review 4/2013; Test 10/2014; Testbericht 11/2013
Tap for Todoist - Quick Tasks (4@13) 4 LastUpdate: 2017-04-09

Sync with CalDAV

2020-02-17

CalDAV allows you to sync with your own resources, e.g. via ownCloud / Nextcloud.

OpenTasks (4.3@1,876) 7 Github; Kurzvorstellung 2/2016; CalDAV
Task Sync - ToDo List (3.5@54; ~EUR 2.25) Ǥ 16 LastUpdate: 2016-11-23 sync with a CalDav Server (e.g. ownCloud)

Other Sync services

2020-02-16

Wunderlist: To-Do List & Tasks (4.7@467,014) Ǥ 11 Vorstellung 1/2013 | 8/2014
TickTick: ToDo List Planner, Reminder & Calendar (4.7@50,538) Ǥ 24 with calendar and collaborative features
Trello: Organize anything with anyone, anywhere! (4.6@87,857) Ǥ 18 Vorstellung 2/2017
Remember The Milk (4.6@46,981) Ǥ 12 $Contains no known trackers \o/$
Asana: organize team projects (4.6@28,956) Ǥ 13
Chaos Control: GTD Organizer & Task List Manager (4.5@14,350) Ǥ 10 / Chaos Control Premium - GTD Task Lists & Calendar (4.2@877; ~EUR 16.00) Ǥ 10 own sync service; desktop support
Memorigi: Todo List, Tasks, Calendar, & Reminders (4.5@2,500) Ǥ 16
Taskwarrior for Android (4.5@116) 9 $Contains no known trackers \o/$ LastUpdate: 2016-09-01
Microsoft To Do: List, Task & Reminder (4.4@60,297) Ǥ 16 Vorstellung 4/2017
Do it (Tomorrow) (4.4@26,687) Ǥ 6 LastUpdate: 2014-11-09
Karm: To do list, Task, Subtask, Reminder, Planner (4.4@136) Ǥ 13
RPG ToDo List & Calendar. Habit Tracker. Organizer (4.3@1,304) Ǥ 14 Github
Habitica: Gamify Your Tasks (4.2@14,988) Ǥ 11 Github; Self motivation & ToDo
Neteek: Shared To-Do Lists, Tasks, Reminders (4.2@115) 7
LeaderTask: To-Do List & Tasks (3.8@3,989) Ǥ 17
Task Manager & To-Do List App (3.8@130) Ǥ 17
Weekdone - OKR + Weekly Planning (3.7@125) Ǥ 10 can inteface with JIRA and Asana
OpenTodoList (3.6@13) 4 $Contains no known trackers \o/$ Github; sync with e.g. ownCloud/Nextcloud
Asana Quick Tasks (2.9@24) 1 LastUpdate: 2016-07-03
Moloko (2.7@9) 15 LastUpdate: 2015-03-12 RememberTheMilk
Doit.im for Android (2.1@1,565) Ǥ 15 LastUpdate: 2017-01-16 GTD
Foreground - Personal Task Manager (0@0) 5 $Contains no known trackers \o/$ Github; Taskwarrior

Todo Apps without Synchronisation

2020-02-16

Minitask (5@7) 1 LastUpdate: 2017-08-07 Github
chaoslist (5@4) Ǥ 11
Tasks: Todo list, Task List, Reminder (4.8@66,455) Ǥ 10
To Do list. Goal planner. Purchases list. Notes (4.7@4,138) 6 $Contains no known trackers \o/$
Simpletask Cloudless (4.7@395) 5
Maker - ToDo list (4.7@9) Ǥ 22 Github
Get S**t Done! (4.6@3,666) Ǥ 3 LastUpdate: 2014-01-03 Intro 12/2013
Orgzly: Notes & To-Do Lists (4.6@1,684) 8 Github; Notes & scheduled tasks
KTodo (4.6@190) 4 $Contains no known trackers \o/$
To Round: To-Do List (4.5@988) 4 LastUpdate: 2017-07-04 Intro 3/2016
To do List Reminder, Daily Task Manager & Notepad (4.5@745) Ǥ 11
Note Mate - Tasks and Notes (4.5@50) 8
Master Planner :Todo, Place Reminder, Task Planner (4.5@36) Ǥ 12 LastUpdate: 2018-07-18 / Master Planner Pro:Todo,Place Reminder,TaskPlanner (4.4@14; ~EUR 3.00) Ǥ 12 LastUpdate: 2018-07-18
FunTask Organizer (4.5@27) 2 $Contains no known trackers \o/$ LastUpdate: 2014-12-28
SkyList – Simple To-Do & Task List (4.5@11) 3 $Contains no known trackers \o/$ Github
Fire Todo List (4.5@11) Ǥ 4 LastUpdate: 2016-12-17 Github; simple & fast
Ike - To-Do List, Task List (4.4@9,808) Ǥ 10 LastUpdate: 2018-02-07 possibility to include audio and images
Tasks.org: Open-source To-Do Lists & Reminders (4.4@4,613) Ǥ 25 Intro 4/2014 | 8/2016; Kurzvorstellung 4/2014; Github
Goals and tasks (4.4@1,113) Ǥ 6
Simple ToDo — Task List & Planner & Reminder ✔️ (4.4@837) Ǥ 8 Github
To do list (4.4@527) 8
Tasks & To-Do List Free (4.4@217) Ǥ 15
Taskr - Task List (4.4@68) 8
4.Do - To Do List & Task Manager (4.3@540) Ǥ 11
SwiftTask - Your smart todo list (4.3@136) 5
Todo (4.3@60) 0 $Contains no known trackers \o/$ LastUpdate: 2017-03-23 Github
Star Trek ToDo Agenda (4.2@1,278) Ǥ 5 LastUpdate: 2016-02-18 / Klingon ToDo Agenda (4.4@80) Ǥ 3 LastUpdate: 2016-02-18
To-Do List (4.2@910) 1 LastUpdate: 2017-10-08
Lope (4.2@235) Ǥ 9 Intro 7/2019
Todo + Notes Lite (Free) (4.2@110) 9 LastUpdate: 2014-09-07
Planster (4.2@5) Ǥ 8 LastUpdate: 2017-04-25 Github
Tiny List (TO-DO List App) (4.2@4) 0 $Contains no known trackers \o/$ LastUpdate: 2017-01-14 Github
Clear List (4.1@146) 5 LastUpdate: 2016-05-20 Github
To-Do List Widget (4@7,877) 3 $Contains no known trackers \o/$ LastUpdate: 2013-10-30
Repeat Me - Custom Reminders and To Do List (4@9) 2 $Contains no known trackers \o/$ Github; clean and simple app for recurring tasks
Conqu (3.9@177) 5 LastUpdate: 2018-06-23 Phone & Tablet optimized; optional Sync (Paid Service)
Todo List (Privacy Friendly) (3.8@33) 1 Github
Notepad - Secure Notes & Lists (3.7@746) Ǥ 9 LastUpdate: 2015-12-04 Kurzvorstellung 3/2015; Notizen, Reminder, ToDo, and more
Event Reminder (3.6@440) 11 LastUpdate: 2016-11-28
To Do List (0@0) 0 $Contains no known trackers \o/$ Github
Taskkeeper (0@0) 0 $Contains no known trackers \o/$ LastUpdate: 2018-05-28 GitLab
To Do (0@0) $Contains no known trackers \o/$ Github
Simply Do (0@0) 2 $Contains no known trackers \o/$ LastUpdate: 2014-08-17

Further information:

Take a Different Approach to Productivity With These New To-Do Apps (6/2019)
Best To Do List Apps (4/2019)
Wunderlist vs. Any.do (3/2016)
Any.DO Todo vs. Wunderlist- Zwei gratis To-Do-Apps im Vergleich (6/2014)
Best to-do list, task list, and checklist apps for Android (Phandroid 5/2013 - 11/2017)

2020-02-22

IzzyOnDroid